Blade of oar



FIG. 1 is a perspective view of the blade of oar showing My new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is bottom plan view thereof;

FIG. 5 is rear elevational view thereof;

FIG. 6 is left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof. 

The ornamental design for a blade of oar, as shown. 